WHEN THE HEAT IS ON, CAN YOU FIND THE ATOMS? Graphite furnaces produce a lot more " s m o k e " than atoms. When the heat is o n , we can help you sort out the atoms f r o m the background. Hitachi's unique Zeeman A A systems correct for higher background levels than conventional methods. A n d w i t h a far greater accuracy. With better background correction, y o u r sample preparation is reduced. A n d you can correct in the UV or visible because only your hollow cathode lamp is used for measuring both atomic and nonatomic signals. This eliminates replacing costly D 2 Arcs. It also gives you a double beam system, since your reference beam goes through the cuvette — not around it.
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It also goes through our new Zeeman flame, which is mounted in tandem w i t h the furnace. Flame or flameless w i t h nothing t o change or align. You can easily use the best technique w i t h Zeeman back ground correction for both. Our illustration shows one simple example. We can show you many more in our new brochure. Or ask us for a demonstration w i t h y o u r most challenging samples. Just call or write our nearest office. We will help you f i n d the atoms.
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